We saw 105 Manx Shearwaters returning from their long migration. Also seen were 1 Great Skua, 3 Puffins, 238 Gannets, 57 Guillemots, 1 Razorbill, 27 Kittiwakes, 20 LBB Gulls, 3 Fulmar. 2 Common Dolphins showed briefly. From Wolf to St Mary's we saw another 11 Manx Shearwaters, most when nearing the islands. Also 10 Puffins, 1 Great Skua, 1 Great Northern Diver, 3 Razorbills, 32 Guillemots, 32 Gannets, 5 GBB Gulls, 1 Fulmar, 4 Kittiwakes. 122 LBB Gulls streamed out of the Sound after something we could only guess.
St Mary's to Wolf: 2 Great Northern Divers, 100+ LBB Gulls, and low numbers of Guillemots, Gannets, Fulmar and Kittiwakes. 3 Common Dolphins and 1 Harbour Porpoise showed briefly. 2 Atlantic Grey Seals were close to the St Mary's shoreline.
From Wolf the light was failing until darkness when we docked at Penzance. Seen however were 6 Manx Shearwaters, 2 Puffin, 3 Common Scoter, 88 Gannets, 19 Guillemots, 16 Auk Species, 4 LBB Gulls, 8 Kittiwakes, 7 Fulmar, 3 Common Scoter, 100+ Herring Gull.
6 Common Dolphins, 3 Harbour Porpoise showed briefly.
Brian Craven and Vivian Stratton.
RSPB Wildlife Volunteers Guide.